CN212924175U

CN212924175U - Metal material overhead hoist

Info

Publication number: CN212924175U
Application number: CN202021281209.7U
Authority: CN
Inventors: 周成; 李喜梅
Original assignee: Henan Hengyi An Electric Co ltd
Current assignee: Henan Hengyi An Electric Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-04-09
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a metal material lifting device, which comprises a base, a rectangular sleeve column is fixedly connected to the middle position of the upper end face of the base, a movable column is slidably connected in the rectangular sleeve column, a driving component for driving the movable column to extend up and down is further arranged in the rectangular sleeve column, the upper end of the movable column is rotatably connected with an installation column, a driving gear is arranged at the position of the installation column close to the movable column, a steering motor is fixedly connected to the upper end of the left side face of the movable column, and the output end of the steering motor is fixedly connected with a steering gear meshed with the driving gear; the utility model discloses an electric putter's flexible two grip blocks of scissors pole drive carry out the centre gripping to metal material, then drive the worm through rotating electrical machines, and the worm is rotatory to be driven the rotatory metal material hoist of centre gripping of worm wheel rotation driving rope reel, need not to use the rope to bind and just can carry out the handling, has saved loaded down with trivial details work of binding, great improvement work efficiency.

Description

Metal material overhead hoist

Technical Field

The utility model relates to a handling equipment technical field specifically is a metal material overhead hoist.

Background

The lifting equipment is a machine capable of transferring and replacing objects and is divided into a rotating arm type lifting machine, a movable type lifting machine, a straight-in type lifting machine and the like, the lifting machine is small in size, light in weight, convenient to install, convenient to operate and excellent in performance, and the lifting machine is a small machine with wide application. And the speed is high, the operation is stable, the operation is flexible, the labor intensity of the porters is reduced, and the working efficiency is improved. The method is widely applied to the occasions of production lines, assembly machines, logistics conveying and the like of modern industries such as machine manufacturing, electronics, automobiles, ship building, workpiece final assembly, high and new technology industrial areas and the like.

In machining production of machining factory, need carry out the handling to metal material, with some heavier metal material handling to workstation or processing lathe on, however when carrying out the handling to metal material at current hoisting device, generally all carry out the handling through binding the lifting rope on the material, because metal material is mostly blocky and do not have the hole on the material, lead to appearing skidding easily when binding metal material, very dangerous, and current handling equipment when the davit rotates, generally all pull through the staff, not only can increase staff's intensity of labour, and danger very.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal material overhead hoist to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a metal material lifting device comprises a base, wherein a rectangular sleeve column is fixedly connected to the middle position of the upper end face of the base, a moving column is connected in the rectangular sleeve column in a sliding mode, a driving assembly used for driving the moving column to stretch up and down is further arranged in the rectangular sleeve column, the upper end of the moving column is rotatably connected with an installation column, transmission teeth are arranged at the position, close to the moving column, of the installation column, a steering motor is fixedly connected to the upper end of the left side face of the moving column, and a steering gear meshed with the transmission teeth is fixedly connected to the output end of the steering motor;

the utility model discloses a metal material clamping device, including erection column, davit, mounting column upper end, the one end of davit is kept away from the erection column, the davit is connected with the pulley, the erection column up end is fixedly connected with mount pad still, and the mount pad internal rotation is connected with the cable drum, and the winding has the hawser on the cable drum, be equipped with on the mount pad and be used for driving the rotatory rotating assembly who receive and releases the hawser of cable drum, the hawser is connected with the centre gripping subassembly that is used for carrying out the centre.

Preferably, drive assembly includes the lead screw, the lead screw rotates to be connected at the inside left side position of rectangle cover post, remove post left surface lower extreme position fixedly connected with and lead screw threaded connection's fixing base, rectangle cover post up end right side fixedly connected with is used for driving the lead screw and carries out rotatory driving motor.

Preferably, rotating assembly includes the worm wheel, the worm wheel is installed in the position that the rope dish center pin passed the mount pad, the mount pad is located the position fixedly connected with rotating electrical machines of worm wheel left side below, and rotating electrical machines's output fixedly connected with is used for driving the worm wheel and carries out the worm of rotation.

Preferably, the centre gripping subassembly includes the rectangle frame, the equal fixedly connected with in four angular positions of rectangle frame up end is used for the knot of being connected with the hawser, sliding connection has the grip block between two longer frames of rectangle frame, install between two shorter frames of grip block and rectangle frame and be used for promoting the grip block and carry out the promotion subassembly of centre gripping to metal material.

Preferably, the promotion subassembly includes the sliding tray, the sliding tray is seted up at the both ends position of two more minor faces of rectangle frame, sliding connection has the sliding block in the sliding tray, installs the scissors pole between two sliding blocks and the grip block, the scissors pole both ends are the rotation and connect, two still install between the sliding block and be used for driving the scissors pole and carry out the electric putter who folds.

Preferably, a rubber pad for increasing friction force is further arranged on one side, in contact with the metal material, of the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a driving motor drive lead screw, lead screw rotate and drive the fixing base and rise or descend to realize moving the flexible of post, and then can highly carry out quick adjustment to this device handling according to the user demand.

2. The utility model discloses a it is rotatory that the steering motor drives steering gear, and steering gear rotates and drives the driving gear and rotate and then drive the erection column and rotate, can rotate the davit to make things convenient for the staff to carry out stable handling to metal material.

3. The utility model discloses an electric putter's flexible two grip blocks of scissors pole drive carry out the centre gripping to metal material, then drive the worm through rotating electrical machines, and the worm is rotatory to be driven the rotatory metal material hoist of centre gripping of worm wheel rotation driving rope reel, need not to use the rope to bind and just can carry out the handling, has saved loaded down with trivial details work of binding, great improvement work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a metal material lifting device.

Fig. 2 is a schematic diagram of the internal structure of a rectangular sleeve column in a metal material lifting device.

Fig. 3 is a schematic structural view of a clamping assembly in a metal material lifting device.

Fig. 4 is a schematic structural diagram of a sliding groove and a sliding block in a metal material lifting device.

Wherein: the device comprises a base 1, a rectangular sleeve column 2, a driving motor 3, a steering motor 4, a steering gear 5, a mounting column 6, a rotating motor 7, a mounting seat 8, a worm 9, a worm gear 10, a rope reel 11, a rope 12, a pulley 13, a transmission gear 14, a rope buckle 15, a rectangular frame 16, a clamping plate 17, a sliding block 18, an electric push rod 19, a scissor rod 20, a sliding groove 21, a fixed seat 22, a lead screw 23, a movable column 24 and a suspension arm 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, in the embodiment of the present invention, a metal material hoisting device includes a base 1, a rectangular sleeve column 2 is fixedly connected to an intermediate position of an upper end surface of the base 1, a moving column 24 is slidably connected to the rectangular sleeve column 2, a driving assembly for driving the moving column 24 to vertically extend and retract is further disposed inside the rectangular sleeve column 2, an installation column 6 is rotatably connected to an upper end of the moving column 24, a transmission gear 14 is disposed at a position of the installation column 6 close to the moving column 24, a steering motor 4 is fixedly connected to an upper end of a left side surface of the moving column 24, and a steering gear 5 meshed with the transmission gear 14 is fixedly connected to an output end of the steering motor 4;

the right side of the mounting column 6 is fixedly connected with a suspension arm 25, one end, far away from the mounting column 6, of the suspension arm 25 is rotatably connected with a pulley 13, the upper end face of the mounting column 6 is also fixedly connected with a mounting seat 8, a rope disc 11 is rotatably connected in the mounting seat 8, a cable 12 is wound on the rope disc 11, a rotating assembly used for driving the rope disc 11 to rotate to take up and release the cable 12 is arranged on the mounting seat 8, and one end, passing through the pulley 13, of the cable 12 is connected with a clamping assembly used for clamping a metal material; the driving assembly comprises a lead screw 23, the lead screw 23 is rotatably connected to the left side position inside the rectangular sleeve column 2, the lower end position of the left side surface of the moving column 24 is fixedly connected with a fixed seat 22 in threaded connection with the lead screw 23, and the right side of the upper end surface of the rectangular sleeve column 2 is fixedly connected with a driving motor 3 for driving the lead screw 23 to rotate; the rotating assembly comprises a worm wheel 10, the worm wheel 10 is installed at the position where the central shaft of the rope reel 11 penetrates through the installation seat 8, the installation seat 8 is fixedly connected with a rotating motor 7 at the position below the left side of the worm wheel 10, and the output end of the rotating motor 7 is fixedly connected with a worm 9 for driving the worm wheel 10 to rotate;

the utility model discloses two grip blocks 17 of telescopic drive scissors pole 20 drive through electric putter 19 when using carry out the centre gripping to metal material, then drive worm 9 through rotating electrical machines 7, the rotatory metal material that drives worm wheel 10 rotary drive fag end 11 and rotatory with the centre gripping of worm 9, then it is rotatory to drive steering gear 5 through steering motor 4, steering gear 5 rotates and drives driving tooth 14 and rotate and then drive erection column 6 and rotate, make and rotate davit 25, through driving motor 3 drive lead screw 23 when needs highly adjust davit, lead screw 23 rotates and drives fixing base 22 and rise or descend, thereby realize moving the flexible of post 24, and then can highly carry out quick adjustment to this device handling according to the user demand.

The clamping assembly comprises a rectangular frame 16, four angular positions of the upper end face of the rectangular frame 16 are fixedly connected with rope buckles 15 used for being connected with a cable 12, a clamping plate 17 is connected between two longer side frames of the rectangular frame 16 in a sliding mode, and a pushing assembly used for pushing the clamping plate 17 to clamp the metal material is installed between the clamping plate 17 and two shorter side frames of the rectangular frame 16; the pushing assembly comprises sliding grooves 21, the sliding grooves 21 are formed in the positions of two ends of two shorter sides of the rectangular frame 16, sliding blocks 18 are connected in the sliding grooves 21 in a sliding mode, a scissor rod 20 is installed between the two sliding blocks 18 and the clamping plate 17, two ends of the scissor rod 20 are connected in a rotating mode, and an electric push rod 19 used for driving the scissor rod 20 to be folded is further installed between the two sliding blocks 18; and a rubber pad for increasing friction force is further arranged on one side of the clamping plate 17, which is in contact with the metal material. The utility model discloses a centre gripping subassembly carries out the centre gripping to metal material fixed, need not to use the rope to bind and just can carry out the handling, has saved loaded down with trivial details work of binding, great improvement work efficiency, the rubber pad that sets up on the grip block 17 simultaneously can increase and the frictional force between the metal material for the centre gripping is firm more reliable.

The utility model discloses a theory of operation is: the utility model discloses when using, two grip blocks 17 of telescopic drive scissors pole 20 drive through electric putter 19 carry out the centre gripping to metal material, then drive worm 9 through rotating electrical machines 7, the rotatory metal material with the centre gripping that drives worm wheel 10 rotary drive fag end 11 and rotate is hoisted to worm 9, then it is rotatory to drive steering gear 5 through steering motor 4, steering gear 5 rotates and drives driving tooth 14 and rotate and then drive erection column 6 and rotate, make and rotate davit 25, through driving motor 3 drive lead screw 23 when needs highly adjust davit 25, lead screw 23 rotates and drives fixing base 22 and rise or descend, thereby realize moving the flexible of post 24, can realize the adjustment to davit 25 height.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a metal material overhead hoist, includes base (1), its characterized in that: the middle position of the upper end face of the base (1) is fixedly connected with a rectangular sleeve column (2), a movable column (24) is connected in the rectangular sleeve column (2) in a sliding mode, a driving assembly used for driving the movable column (24) to stretch up and down is further arranged in the rectangular sleeve column (2), the upper end of the movable column (24) is rotatably connected with a mounting column (6), transmission teeth (14) are arranged at the position, close to the movable column (24), of the mounting column (6), the upper end of the left side face of the movable column (24) is fixedly connected with a steering motor (4), and the output end of the steering motor (4) is fixedly connected with a steering gear (5) meshed with the transmission teeth (14);

erection column (6) right side fixedly connected with davit (25), davit (25) keep away from the one end of erection column (6) and rotate and be connected with pulley (13), erection column (6) up end still fixedly connected with mount pad (8), mount pad (8) internal rotation is connected with cable drum (11), and the winding has hawser (12) on cable drum (11), be equipped with on mount pad (8) and be used for driving the rotatory rotating assembly who receive and releases hawser (12) of cable drum (11), hawser (12) are connected with through the one end of pulley (13) and are used for carrying out the centre gripping subassembly of centre gripping to metal material.

2. The metal material lifting device is characterized in that the driving assembly comprises a lead screw (23), the lead screw (23) is rotatably connected to the left side inside the rectangular sleeve column (2), the lower end position of the left side face of the moving column (24) is fixedly connected with a fixing seat (22) in threaded connection with the lead screw (23), and the right side of the upper end face of the rectangular sleeve column (2) is fixedly connected with a driving motor (3) for driving the lead screw (23) to rotate.

3. The metal material lifting device is characterized in that the rotating assembly comprises a worm wheel (10), the worm wheel (10) is installed at a position where a central shaft of the rope disc (11) penetrates through the installation seat (8), the installation seat (8) is fixedly connected with a rotating motor (7) at a position below the left side of the worm wheel (10), and an output end of the rotating motor (7) is fixedly connected with a worm (9) used for driving the worm wheel (10) to rotate.

4. The metal material lifting device as recited in claim 1, wherein the clamping assembly comprises a rectangular frame (16), four angular positions of the upper end face of the rectangular frame (16) are fixedly connected with rope buckles (15) used for being connected with the mooring rope (12), a clamping plate (17) is connected between two longer side frames of the rectangular frame (16) in a sliding mode, and a pushing assembly used for pushing the clamping plate (17) to clamp the metal material is installed between the clamping plate (17) and the two shorter side frames of the rectangular frame (16).

5. The metal material lifting device as recited in claim 4, wherein the pushing assembly comprises sliding grooves (21), the sliding grooves (21) are formed in two ends of two shorter sides of the rectangular frame (16), sliding blocks (18) are connected in the sliding grooves (21) in a sliding mode, a scissor rod (20) is installed between the two sliding blocks (18) and the clamping plate (17), two ends of the scissor rod (20) are connected in a rotating mode, and an electric push rod (19) used for driving the scissor rod (20) to be folded is further installed between the two sliding blocks (18).

6. The metal material lifting device as recited in claim 5, wherein a rubber pad for increasing friction is further arranged on one side of the clamping plate (17) contacting with the metal material.